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Technical SEO
Technical SEO AuditSchema MarkupCore Web VitalsSitemap ArchitecturehreflangCrawl Budget

技术SEO服务

Google在买家看到您的网站之前就已过滤了它

91K
Pages Indexed
Deluxe Astrology
35→94
Lighthouse Score
SleepDr migration
137K
Listings Indexed
Not Another Sunday
#3
Google Position
Days after publish
What Technical SEO Actually Fixes — And What It Won't

Your page goes live. Google's crawler arrives in seconds, renders your markup, scores your structure, and decides — before any human sees you — whether your content earns an index slot. Technical SEO is the work you do before that judgment. We audit your crawl, fix your redirect chains, ship schema that tells Google what your pages mean, and tune your Core Web Vitals so your mobile scores deserve your rankings. You get sitemaps that scale to 100K+ URLs, hreflang that reciprocates across your locales, and crawl-budget rules that keep Google's bots focused on your revenue pages — not your faceted-filter dead ends. Done right, your content meets the index on its merit. Done wrong, your best pages stay invisible while sloppier competitors take your rankings.

项目失败的原因

Lighthouse scores below 50 on mobile — Google deprioritizes slow pages Rankings drop as Core Web Vitals become a stronger signal; competitors sitting at 90+ are already taking your positions.
Thousands of pages published but only a fraction indexed Content investment wasted — pages that aren't indexed generate zero organic traffic.
No structured data — missing rich results in SERPs Competitors with FAQ, Product, and Review schema dominate the visual real estate and capture higher CTR.
Redirect chains and broken links piling up with every site update Crawl budget gets burned on error pages; link equity bleeds through 3–4 hop redirect chains.
Multilingual site without proper hreflang causing duplicate content flags Google serves the wrong language version to users; content cannibalizes itself across locales.
Faceted navigation and pagination creating millions of low-value URLs Crawl budget gets exhausted on filter combinations; your high-value pages get pushed back in Google's crawl queue.

合规

Technical SEO Audit

A full Screaming Frog crawl covering broken links, redirect chains, duplicate content, missing meta tags, orphan pages, crawl depth, Core Web Vitals, mobile usability, and structured data validation. You get a prioritized fix list — estimated impact and effort for every item found.

Schema Markup Implementation

JSON-LD for every page type: Organization, LocalBusiness, Article, Product, Service, FAQPage, HowTo, BreadcrumbList, and more. Built into Next.js App Router server components and validated with Google Rich Results Test and Schema Markup Validator.

Core Web Vitals Optimization

We target Lighthouse 90+ on mobile. That means Next.js Image optimization, dynamic imports, font subsetting with display:swap, SSR, Vercel edge caching, third-party script deferral, and CSS critical path extraction.

Sitemap Architecture

For sites with 1K to 100K+ pages: a sitemap index with chunked sitemaps at 50K URLs each, dynamically generated from Supabase with ISR regeneration and GSC submission.

hreflang + International SEO

next-intl with hreflang tags in the HTML head and sitemaps. Locale-aware canonical URLs, language-specific structured data, and two-tier translation gating for multilingual sites.

Crawl Budget Optimization

robots.txt refinement, noindex/nofollow strategy, internal linking architecture overhaul, pagination handling, and faceted navigation management — all aimed at steering crawl budget toward your high-value pages.

我们构建的内容

See Every Issue, Ranked by Revenue Impact

Every audit item scored by traffic impact and implementation effort. You fix what moves rankings first — not what's loudest in the report.

Make Google Read Your Pages the Way You Wrote Them

JSON-LD for Organization, Product, Article, FAQPage, HowTo, BreadcrumbList, Review, and 6 more — validated in Rich Results Test before a single line ships.

Hit 90+ Mobile or We Don't Ship

Real result: SleepDr went from Lighthouse 35 to 94 during a WordPress-to-Next.js rebuild. Image optimization, dynamic imports, edge caching, font subsetting — every lever pulled.

Ship Sitemaps That Don't Break at Scale

Supabase-powered sitemap index with chunked 50K-URL files, regenerated via ISR. Battle-tested on 91K pages for Deluxe Astrology and 137K for Not Another Sunday.

Translate Once, Reciprocate Everywhere

Production record: 30 languages, 118 hreflang pages, 41 namespaces, 39 locale-aware API routes. Bidirectional and self-referential — no broken returns.

Stop Google's Bots Burning Time on Dead URLs

robots.txt rules, faceted-navigation gating, and internal linking restructure for sites with 25K–137K+ URLs. Crawl stats land in GSC by week six.

我们的流程

01

Crawl & Audit

We run a full Screaming Frog crawl and catalog every broken link, redirect chain, orphan page, missing schema, and Core Web Vitals failure. You get a prioritized spreadsheet with impact and effort scores for each item.
Week 1-2
02

Architecture Plan

We design the fix strategy: schema types per page template, sitemap structure, hreflang matrix, crawl budget rules, and CWV optimization targets. You approve everything before we write a line of code.
Week 2-3
03

Implementation

Schema markup in Next.js server components, sitemap generation from Supabase, hreflang with next-intl, CWV fixes through image optimization, dynamic imports, and edge caching. Every change gets validated against Google's tools before it ships.
Week 3-6
04

Validation & Submission

Rich Results Test on every schema type, Lighthouse audit on key pages, sitemap submission to GSC, hreflang validation, and crawl stats monitoring. Nothing ships until scores hit targets.
Week 6-7
05

Monitoring & Iteration

30-day post-launch monitoring of index coverage, crawl stats, CWV scores, and rich result appearances. The ongoing tier includes monthly re-audits and continuous optimization.
Week 8+
Next.jsSupabaseVercelScreaming FrogGoogle Search Consolenext-intl

常见问题

技术SEO审计包括哪些内容？

完整的Screaming Frog爬虫覆盖断链、重定向链、重复内容、缺失元标签、孤立页面、爬虫深度分析、Core Web Vitals评估、移动可用性和结构化数据验证。可交付成果是一份优先级排序的修复清单，包含每个发现项目的估计流量影响和实施工作量。

技术SEO审计需要多长时间？

仅审计的项目需要1-2周，具体取决于网站规模。对于10K页面的网站，预计第一周进行爬虫和分析，第二周提供优先级排序的修复清单。超过50K页面的网站通常需要额外的爬虫运行，可能接近3周。

你们实施哪些schema标记类型？

我们实施Organization、LocalBusiness、Article、BlogPosting、Product、Service、FAQPage、HowTo、BreadcrumbList、WebSite、Event、Person和Review的JSON-LD。每种schema类型都集成在Next.js App Router服务器组件中，并在部署前使用Google Rich Results Test和Schema Markup Validator进行验证。

你们能改进现有Next.js网站的Core Web Vitals吗？

是的。我们已使用Next.js Image优化、重组件动态导入、font subsetting配合display:swap、SSR、Vercel边缘缓存、第三方脚本延迟加载和CSS关键路径提取，将网站的Lighthouse从35提升至94。我们针对每个项目的移动端目标是90+。

你们如何处理拥有100K+页面的网站地图？

我们构建一个网站地图索引，使用50K URL的分块网站地图，通过Supabase查询动态生成，使用ISR进行再生成。我们已在大规模应用中验证过——Deluxe Astrology拥有91K个已索引页面，Not Another Sunday拥有137K个已索引列表，都采用这种架构。

你们支持使用hreflang的多语言网站吗？

是的。我们实施next-intl，在HTML head和网站地图中都包含hreflang标签、语言感知的规范URL、语言特定的结构化数据和双层翻译门控。我们的生产记录是Deluxe Astrology：30种语言、跨118页的hreflang、41个命名空间和39个语言感知的API路由。

Technical SEO from $2,000
Audit only $2-5K · Audit + implementation $5-15K · Full ongoing $10-25K.
See all packages →
Schema Markup in Next.js: JSON-LD Structured Data GuideDynamic Sitemap for 91,000 Pages with Next.js + Supabasehreflang Tags in Next.js for 30 LanguagesSleepDr: WordPress to Next.js — Lighthouse 35 to 94

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